<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>
    <form action="/weibo/add" method="post">
        <input type="text" name="content">
        <br>
        <button type="submit">发表新微博</button>
    </form>
</body>
</html>